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Individual Calculations February 2018 |
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| Hepler Ramirez , Narayana Total change: 5.60 | |   |
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| Copa IRT Apertura 2018 CAM | Lima | PER | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1869 | 4.00 | 7 | 0.14 | 40 | 5.60 | |
|  Mendoza Alvarez, Diego | | | 1469 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Martinez Alcantara, Jose Eduardo | f | | 2269 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Balvin, Jorge | | | 1687 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pizzardo, Yoel | | | 1741 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Garcia Contreras, Ana | | wf | 1746 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Garcia Andrada, Heidy Nicole | | | 1755 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Fuentes, Moises | f | | 2201 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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